45422504628 has 24 divisors (see below), whose sum is σ = 106011095232. Its totient is φ = 15137227584.

The previous prime is 45422504593. The next prime is 45422504653. The reversal of 45422504628 is 82640522454.

It is a self number, because there is not a number n which added to its sum of digits gives 45422504628.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398200 + ... + 499407.

It is an arithmetic number, because the mean of its divisors is an integer number (4417128968).

Almost surely, 2^45422504628 is an apocalyptic number.

It is an amenable number.

45422504628 is an abundant number, since it is smaller than the sum of its proper divisors (60588590604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45422504628 is a wasteful number, since it uses less digits than its factorization.

45422504628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901831 (or 901829 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 45422504628 in words is "forty-five billion, four hundred twenty-two million, five hundred four thousand, six hundred twenty-eight".